Inventor

LAUN LYLE ERWIN

CA2 patents

⚠️ This page may combine multiple inventors who share the name “LAUN LYLE ERWIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

RAVENSBERGEN JOHN EDWARD

1 patent

US8944167B2Feb 3, 2015

Multi-zone fracturing completion

RAVENSBERGEN JOHN EDWARD10 citations80

BJ SERVICES CO

1 patent

US7562909B2Jul 21, 2009

Composite low cycle fatigue coiled tubing connector

BJ SERVICES CO6 citations50